18312-2757 RST 2060 Ba,Bb

 
 
18h 31m 14.19s -27° 56' 39.8" P.A. 8.00 sep 0.6 mag 10.90,11.60 Sp G0V
 
 
Coord 2000 18312-2757 Discov num RST2060 Comp Ba,Bb Coord arcsec 2000 18 31 14.19 -27 56 39.8
Date first 1931 Date last 1944 Obs 3
Pa first 4 Pa last 8.2 P.A. Now (θ) 8.2°
Sep first 0.6 Sep last 0.55 Sep. Now (ρ) 0.55"
Mag pri 10.90 Mag sec 11.60 delta mag (ΔM) 0.7 Spectral class G0V (yellow)
Pri motion ra -002 Sec motion ra
Pri motion dec -031 Sec motion dec
Notes W
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Sagittarius Tycho2 6865-01141-1
 
 
WDS 18312-2757 RST 2060 Ba,Bb : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Rst1933 T - Rossiter, R.A. 1933MmRAS..65...27R
Rst1933 MemRAS 65, 27, 1933
Rst1937 Ma - Rossiter, R.A. 1937MmRAS..65...51R
Rst1937 MemRAS 65, 51, 1937
Rst1943 Ma - Rossiter, R.A. 1943POMic...8..133R
Rst1943 Pub. Univ. Michigan Obs. 8, 133, 1943
Rst1944 - Rossiter, R.A. 1944POMic...9....1R
Rst1944 Pub. Univ. Michigan Obs. 9, 1, 1944
Rst1947 Ma - Rossiter, R.A. 1947POMic...9....7R
Rst1947 Pub. Univ. Michigan Obs. 9, 7, 1947
Rst1955 Ma j Rossiter, R.A. 1955POMic..11....1R
Rst1955 +P+ Pub. Univ. Michigan Obs. 11, 1, 1955
Rst1964 Ma - Rossiter, R.A. 1964POMic...9...73R
Rst1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18312-2757 RST2060 Ba,Bb 1944 3 8 0.6 10.90 11.60 G0V W 183114.19-275639.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 18312-2757 RST 2060 Ba,Bb : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 18312-2757 RST 2060 Ba,Bb : MEASURES
 
 
No records found.

 
 
WDS 18312-2757 : VIRTUAL EYEPIECE
 
 

virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 18312-2757 : ALADIN DSS IMAGE @
 
 
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.